What does rainproof mean?
Not allowing water to penetrate; waterproof. Able to withstand rain.
Example
"The rainproof jacket kept me dry during the storm."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
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rainproof
/ˈreɪnpʊf/
adjective · British & US
Valid in UKValid in US